Location History:
- Kawasaki, JP (1982)
- Yokohama, JP (1982)
Company Filing History:
1 out of 27,375 
1 out of 13 
1 out of 191 Years Active: 1982
Title: Masaaki Ohsima: Innovator in Facsimile Technology and Electroluminescent Elements
Introduction
Masaaki Ohsima is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the fields of facsimile technology and electroluminescent elements. With a total of 2 patents, Ohsima's work reflects his innovative spirit and technical expertise.
Latest Patents
Ohsima's latest patents include a recording head for facsimile receivers and an electroluminescent element. The recording head is designed for use in a facsimile communication system and features a plurality of recording elements arranged in a step-like configuration. This design allows for effective recording while minimizing spacing issues in the longitudinal direction. The electroluminescent element consists of an n-type GaAs substrate, a GaAsP grading layer, and an n-type GaAsP constant layer, all epitaxially grown. This innovative structure enhances the performance of electroluminescent devices.
Career Highlights
Throughout his career, Ohsima has worked with prominent companies, including Matsushita Electric Industrial Co., Ltd. and Matsushita Electric Ind. Co., Ltd. His experience in these organizations has contributed to his development as a leading inventor in his field.
Collaborations
Ohsima has collaborated with esteemed colleagues such as Isamu Akasaki and Nobuhide Matsuda. These partnerships have fostered a creative environment that has led to groundbreaking advancements in technology.
Conclusion
Masaaki Ohsima's contributions to facsimile technology and electroluminescent elements highlight his innovative capabilities and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.